Wow, this looks incredible. The definition of the Blu-ray, but with the style of a film print. What comes next, after the regrade? Also, is there a special method to dealing with the problem shots where the green tint darkened and took detail from the image? I know the other big colour restoration here used the chroma from the theatrical blu-ray for that stuff.
The black crush isn’t nearly as bad as I feared. However, in so far as the shadows have been compressed, the AI upscaling/detail enhancement treatment should restore what was lost.